A Target Corner Detection Algorithm Based on the Fusion of FAST and Harris

Table 4

The robustness of three groups of images under different transformations.

Method	Uniform scale factor	Rotation angle	Add Gaussian noise	JEPG quality factor
Harris [18]	0.37	0.25	0.14	0.42
Shi-Tomasi [26]	0.69	0.76	0.71	0.63
Subpixel level [32]	0.61	0.67	0.69	0.65
SIFT [29]	0.31	0.29	0.14	0.34
SURF [30]	0.45	0.55	0.39	0.49
AKAZE [31]	0.48	0.51	0.39	0.42
FAST [33]	0.56	0.63	0.36	0.55
ORB [34]	0.44	0.50	0.42	0.44
F–H	0.68	0.68	0.51	0.66

Bold shows the optimal robust values of three groups of images under different transformations.